优化后端可以编辑皮肤等等

backend/internal/modules/systemconfig/service.go

@@ -1,6 +1,9 @@
 package systemconfig
 
-import "errors"
+import (
+	"encoding/json"
+	"errors"
+)
 
 var (
 	ErrDependencyUnavailable = errors.New("dependency unavailable")
@@ -22,6 +25,22 @@ func (s *Service) List() ([]ConfigDTO, error) {
 	return s.repo.List()
 }
 
+func (s *Service) PublishOptions() (*PublishOptionsDTO, error) {
+	if s.repo == nil {
+		return nil, ErrDependencyUnavailable
+	}
+	value, err := s.repo.FindValue(publishOptionsConfigKey)
+	if err != nil {
+		return nil, err
+	}
+	options := DefaultPublishOptions()
+	if err := json.Unmarshal([]byte(value), &options); err != nil {
+		options = DefaultPublishOptions()
+	}
+	normalizePublishOptions(&options)
+	return &options, nil
+}
+
 func (s *Service) Update(actorID uint64, key string, req UpdateRequest, meta AuditMeta) (*ConfigDTO, error) {
 	if s.repo == nil {
 		return nil, ErrDependencyUnavailable
@@ -31,3 +50,37 @@ func (s *Service) Update(actorID uint64, key string, req UpdateRequest, meta Aud
 	}
 	return s.repo.Update(actorID, key, req, meta)
 }
+
+func normalizePublishOptions(options *PublishOptionsDTO) {
+	defaults := DefaultPublishOptions()
+	if len(options.ServerOptions) == 0 {
+		options.ServerOptions = defaults.ServerOptions
+	}
+	if len(options.FaceOptions) == 0 {
+		options.FaceOptions = defaults.FaceOptions
+	}
+	if len(options.RankOptions) == 0 {
+		options.RankOptions = defaults.RankOptions
+	}
+	if len(options.InsuranceOptions) == 0 {
+		options.InsuranceOptions = defaults.InsuranceOptions
+	}
+	if len(options.LevelOptions) == 0 {
+		options.LevelOptions = defaults.LevelOptions
+	}
+	if len(options.LoginMethodOptions) == 0 {
+		options.LoginMethodOptions = defaults.LoginMethodOptions
+	}
+	if len(options.RegionOptions) == 0 {
+		options.RegionOptions = defaults.RegionOptions
+	}
+	if len(options.SkinGroups) == 0 {
+		options.SkinGroups = defaults.SkinGroups
+	}
+	if len(options.QuantityItems) == 0 {
+		options.QuantityItems = defaults.QuantityItems
+	}
+	if len(options.ScreenshotSlots) == 0 {
+		options.ScreenshotSlots = defaults.ScreenshotSlots
+	}
+}